2 sentences

1. 如果他问一下路，就不会走失了。

   rú​guǒ tā wèn yī​xià lù, jiù bù​huì zǒu​shī le.

   If he had asked for directions, he wouldn't have gotten lost.

   Source: UM-Corpus: Education

2. 经过很长时间的寻找，他们发现了这个走失的小孩。

   jīng​guò hěn cháng​shí​jiān de xún​zhǎo, tā​men fā​xiàn le zhè​ge zǒu​shī de xiǎo​hái.

   After a long search, they found the lost child.

   Source: UM-Corpus: Science